already have something like that
F500 has speed as fast/faster than FF at regional level. uses more common/newer engine than the kent.
There is a conflict regarding wheels in you post:
'allow 6/8" FC wheels' and 'allow less expensive wheels' that statement is mutually exclusive.
Also, the FF that would be likely to convert would then need new spindles/hubs since they are typically four-bolt pattern rather than a single center-lock type.
wouldn't it be better to go to the new European FF powerplants for FF? that way there would be some comonality on an international racing basis.
Bill of materials/cost estimate
I've been a fan of the Banshee for quite some time! Unfortunately, I don't think it meets the SCCA homologation requirements, but the idea is excellent. "Build to cost" is an accepted practice in many industries. Unfortunately, as racers, most are willing to spend a few bucks more to get a little more performance advantage. Therefore, cost creep is inevitable unless strict rules are in place. In most instances, this means a spec class or a very limited range of options.
I have attached an estimated BOM for a low cost formula car based upon a motorcycle engine. Feel free to play with it to get an idea of what you think a car would/should cost. Note that there is nothing included for assembly, design, tooling, testing, development, etc. This is a basic bill of materials. I used some optimistic projections, assuming a multiple-car production rate. You may be more of an optimist than I am, but this is pretty good for a wild-assed guess.
Larry Oliver
International Racing Products
Small formula build estimate.
Major Ass'y Outsource[/SIZE][/FONT]
Chassis 2500
Engine/gearbox 2500
Wheels 800
Bodywork 1000
tires 700.
Front suspension.
Lower wishbone 250
Upper wishbone 250.
Pushrod 50.
Bellcrank 250
Springs. 100
Shocks.500
Upright 500.
Calipers. 400
Anti-roll bar.200.
Rear suspension
Lower wishbone. 250.
Upper wishbone. 250.
Lateral link. 50.
Bell crank. 250.
Springs.100.
Shocks. 500.
Upright (ass'y) 600
Calipers.400
Anti-roll bar.200
Steering.
Rack. 500.
Track rod 50
Other.
Shift linkage 200
Fuel cell 500
Radiator 400
Plumbing 500
Gauges 400
Fire system 400.
Belts 250
Misc 2000
TOTAL $15,550
Proposals given and nothing done
The Formula Ford Ad Hoc committee worked tirelessly for over a year to come up with proposals to make the class more attractive and nothing was done. Do you think this was an accident? This is another attempt at someone who doesn't even race in the classes try to save them by knowing what's best for all of us. Don't let someone slide this in under the radar and allow successful classes to be combined so they can introduce their "formula" which will eventually take the place of the combined class.
You can see how well their formula works by looking at the thread under FB where the possibility of a mega horsepower high buck engine could be put in any of the cars and blow everyone away. Simply because in their rush to move it into national status they failed to close the loopholes. I like the idea of the FB class but don't rush something in because you think it's a good idea and make everyone's investment go in the toilet because the great wise one thought it up.:mad: